DO

David Olsen

HP HP: 100 patents #33 of 16,619Top 1%
📍 Corvallis, OR: #17 of 1,763 inventorsTop 1%
🗺 Oregon: #205 of 28,073 inventorsTop 1%
Overall (All Time): #13,970 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 51–75 of 102 patents

Patent #TitleCo-InventorsDate
9925782 Container assembly Patrick V. Boyd, Mike M. Morrow, Milo A. Undlin, Steven T. Castle 2018-03-27
9770914 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2017-09-26
9738080 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2017-08-22
9630420 Fluid containers Patrick V. Boyd, Patricia A. Kellar 2017-04-25
9616670 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2017-04-11
9597887 Pen housings Curt Gonzales, Ralph L. Stathem 2017-03-21
9457368 Fluidic devices, bubble generators and fluid control methods Curt Gonzales, Ralph L. Stathem, Marc A. Baldwin 2016-10-04
9452614 Continuous ink supply apparatus, systems and methods David B. Novak 2016-09-27
9321275 Valve systems for managing air in a fluid ejection system Curt Gonzales, Ralph L. Stathem 2016-04-26
9315030 Fluid container having plurality of chambers and valves Patrick V. Boyd, Patricia A. Kellar 2016-04-19
9156275 Continuous ink supply apparatus, system and method David B. Novak 2015-10-13
9090082 Fluid container having plurality of chambers Patrick V. Boyd, Ralph L. Stathem 2015-07-28
9028054 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2015-05-12
8998393 Integrated multifunctional valve device Patrick V. Boyd, Milo A. Undlin 2015-04-07
8979251 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2015-03-17
8960874 Replaceable printing component 2015-02-24
8919935 Liquid supply Ralph L. Stathem, Mark C. Donning 2014-12-30
8882252 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2014-11-11
8833912 Replaceable printing component 2014-09-16
D712464 Ink cartridge David C. Harvey, Ralph L. Stathem 2014-09-02
D707290 Ink cartridge David C. Harvey, Ralph L. Stathem 2014-06-17
8727516 Fluid cartridge David C. Harvey, Ralph L. Stathem 2014-05-20
8651642 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2014-02-18
D699785 Ink cartridge David C. Harvey, Ralph L. Stathem 2014-02-18
8651643 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Welter 2014-02-18